Identifiers | |
---|---|
3D model (JSmol)
|
|
ChemSpider | |
ECHA InfoCard | 100.033.992 |
EC Number |
|
PubChem CID
|
|
CompTox Dashboard (EPA)
|
|
| |
| |
Properties | |
UI3 | |
Molar mass | 618.74232 g/mol |
Appearance | black solid |
Density | 6.78 g/cm3[1] |
Melting point | 766[2] °C (1,411 °F; 1,039 K) |
Structure | |
orthorhombic | |
Ccmm, No. 63 | |
a = 432.8 pm, b = 1401.1 pm, c = 1000.5 pm
| |
Formula units (Z)
|
4 |
Hazards | |
GHS labelling: | |
Danger | |
H300, H330, H373, H411 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
|
Uranium triiodide is an inorganic compound with the chemical formula UI3. It is a black solid that is soluble in water.
Structure
was invoked but never defined (see the help page).